Annual Recurring Revenue (ARR)
Annual Recurring Revenue, or ARR, equals MRR multiplied by 12. It represents the annualized value of subscription revenue and is the standard growth metric for B2B SaaS. Seed-stage companies typically target $1M ARR, Series A targets $5M, and Series B targets $20M or more.
Why ARR Matters
ARR is the lingua franca of SaaS valuation. Revenue multiples, growth benchmarks, and funding milestones are all expressed in ARR terms. Crossing $1M ARR, $10M ARR, and $100M ARR are recognized inflection points that unlock different investor classes and valuation tiers. ARR also smooths out monthly noise, making it easier to spot long-term trends.
How to Calculate ARR
Multiply your current MRR by 12. ARR should only include recurring revenue — exclude professional services, one-time implementation fees, and variable usage charges unless contracted.
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Industry Benchmarks
| Segment | Good | Average | Poor |
|---|---|---|---|
| Seed-stage SaaS | >$1M | $300K–$1M | <$300K |
| Series A SaaS | >$5M | $1M–$5M | <$1M |
| Series B SaaS | >$20M | $5M–$20M | <$5M |
| Growth-stage SaaS | >$50M | $20M–$50M | <$20M |
Expert Tips
Use ARR for annual planning and investor communication, but use MRR for operational decisions. ARR smooths over monthly dynamics you need to see.
Only count contracted recurring revenue. Pipeline, trials, and usage estimates should not be included in ARR.
Track net new ARR per quarter as your primary growth metric once past $1M ARR. It shows absolute growth momentum better than percentage growth rates at scale.
ARR milestones ($1M, $5M, $10M, $100M) correlate with specific operational challenges — hiring, process, and go-to-market shifts. Use them as planning triggers.
Frequently Asked Questions
What is ARR in SaaS?
When should I use ARR vs MRR?
What is a good ARR growth rate?
Does ARR include one-time revenue?
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Business Models Using ARR
ARR is a key metric for these business types. Click any model to see how Revenue Map calculates it automatically.
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